Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

Study Counts

Type Study_count
Total_Studies 313
interventional 226
Observational 76
Registry 11

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Procedure 59
Device 56
Drug 32
Other 21
Drug|placebo 16
Diagnostic Test 12
Dietary Supplement|placebo 4
Drug|Other 4
Behavioral 3
Biological 2
Device|Procedure 2
Dietary Supplement 2
Drug|Procedure 2
Other|Procedure 2
Radiation 2
Biological|Drug 1
Biological|Other 1
Combination Product 1
Dietary Supplement|Drug 1
Drug|Other|placebo 1
Other|placebo 1
Other|Radiation 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 55
China 17
France 15
NA 14
Korea, Republic of 12
Germany 11
United Kingdom 8
Australia 7
Italy 7
Hong Kong 6
Spain 6
Brazil 5
Denmark 5
Taiwan 5
Norway 4
Canada 3
Israel 3
Netherlands 3
United States|Canada 3
Japan 2
Portugal 2
Russian Federation 2
Singapore 2
Turkey 2
United States|Czech Republic|Italy 2
United States|Italy 2
United States|Puerto Rico 2
United States|Taiwan 2
Belgium 1
Belgium|France 1
Czechia 1
Czechia|Dominican Republic|Sweden 1
Dominican Republic 1
Ecuador 1
Germany|Israel 1
Germany|Poland 1
India 1
Norway|Poland 1
Norway|Sweden 1
Puerto Rico 1
Thailand 1
United States|Australia|Belgium|Brazil|Canada|Chile|China|Czech Republic|Denmark|Finland|France|Germany|Hong Kong|Hungary|Ireland|Israel|Italy|Netherlands|Norway|Peru|Poland|Portugal|Russian Federation|Singapore|Slovakia|South Africa|Spain|Sweden|Switzerland|Taiwan|United Kingdom|Uruguay 1
United States|Denmark|Germany|India|Israel|Italy|Netherlands|United Kingdom 1
United States|France|Germany|Italy 1
United States|Germany|Hungary|Italy|Korea, Republic of|Slovakia 1
United States|Israel|Netherlands 1
United States|Italy|United Kingdom 1

Sites per Study

Site_count Study_Count
1 163
2 13
3 12
4 8
5 6
6 6
7 5
8 2
9 1
11 2
13 1
15 1
16 1
20 1
21 1
61 1
106 1
963 1

Phase

Phase Study_Count
N/A 163
Phase 2 23
Phase 3 17
Phase 4 9
Phase 2/Phase 3 8
Phase 1 3
Phase 1/Phase 2 2
Early Phase 1 1

Number of Arms

Number_of_Arms Count_of_Studies
1 49
2 144
3 17
4 4
6 2
11 1
NA 9

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 25 4.000 10 27.00 3.0000 21.00 33.0000 33.0000
1st Qu. 25 74.000 15 40.25 23.5000 84.25 59.5000 60.0000
Median 25 250.000 20 53.50 48.0000 570.00 195.0000 126.0000
Mean 25 1933.957 20 53.50 154.0455 792.50 607.8125 243.1111
3rd Qu. 25 627.000 25 66.75 105.0000 1111.25 974.0000 300.0000
Max. 25 140000.000 30 80.00 1001.0000 2813.00 2586.0000 844.0000

Trial Group Type

group_type Group_Count
Experimental 186
Active Comparator 157
Placebo Comparator 32
No Intervention 30
Other 21
NA 9
Sham Comparator 1

Intervention Model

intervention_model Study_Count
Parallel Assignment 150
Single Group Assignment 54
Crossover Assignment 13
Factorial Assignment 6
NA 3

Primary Purpose

primary_purpose Study_Count
Treatment 72
Diagnostic 64
Prevention 40
Screening 25
Basic Science 6
Supportive Care 6
NA 6
Other 4
Health Services Research 2
Device Feasibility 1

Observational Studies

Studies by Country

Country Study_Count
United States 15
China 10
Germany 7
Australia 6
France 4
Italy 4
Korea, Republic of 4
Switzerland 3
United Kingdom 3
NA 2
Singapore 2
Spain 2
Canada 1
China|Hong Kong 1
Egypt 1
Greece 1
Hong Kong 1
Hungary 1
Italy|Switzerland 1
Latvia 1
Latvia|Lithuania 1
Puerto Rico 1
Taiwan 1
Turkey 1
United States|Canada 1
United States|Italy|Japan|Singapore|Taiwan 1

Sites per Study

Site_count Study_Count
1 56
2 8
3 3
4 1
5 1
6 1
7 1
8 2
9 3

Enrollment Metrics

Measure Observational
Min 1.000
1st Qu 100.000
Median 306.000
Mean 1202.974
3rd Qu 973.000
Max 14000.000

Observation Model

observational_model Study_Count
Cohort 50
Case-Only 8
Case-Control 6
Other 5
Case Control 3
NA 2
Case-Crossover 1
Family-Based 1

Time Perspective

time_perspective Study_Count
Prospective 57
Retrospective 15
Cross-Sectional 4

Registries

Studies by Country

Country Study_Count
Spain 3
China 1
France 1
Germany 1
Korea, Republic of 1
NA 1
United Kingdom 1
United States 1
United States|Canada 1

Sites per Study

Site_count Study_Count
1 7
2 1
4 1
17 1
30 1

Enrollment Metrics

Measure Registries
Min 40.000
1st Qu 105.000
Median 600.000
Mean 1463.091
3rd Qu 2387.500
Max 6027.000

Registry Model

observational_model Study_Count
Cohort 7
Other 2
Case-Only 1
Case Control 1

Time Perspective

time_perspective Study_Count
Prospective 11

Follow-up

target_duration Study_Count
1 Year 2
3 Years 2
1 Day 1
1 Month 1
10 Years 1
2 Months 1
24 Months 1
6 Months 1
7 Days 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03361917 Standard Colonoscopy Versus Colonoscopy With Endocuff Vision https://ClinicalTrials.gov/show/NCT03361917 Completed Indiana University 2018-04-18
NCT03284775 Intraoperative Ultrasound in Patients Undergoing Transsphenoidal Surgery for Pituitary Adenoma https://ClinicalTrials.gov/show/NCT03284775 Recruiting University College, London 2021-08-31
NCT02967107 Cold Snare Polypectomy Versus Endoscopic Mucosal Resection for Colonic Sessile Serrated Polyps https://ClinicalTrials.gov/show/NCT02967107 Recruiting Western Sydney Local Health District 2020-08-31
NCT04339751 Effect of Vorinostat on ACTH Producing Pituitary Adenomas in Cushing s Disease https://ClinicalTrials.gov/show/NCT04339751 Recruiting National Institutes of Health Clinical Center (CC) 2021-06-15
NCT02245854 Efficacy and Safety of a New Polypectomy Snare for Cold-polypectomy for Small Colorectal Polyps https://ClinicalTrials.gov/show/NCT02245854 Completed Istituto Clinico Humanitas 2014-04-30
NCT01306058 Sorafenib and TRC105 in Hepatocellular Cancer https://ClinicalTrials.gov/show/NCT01306058 Completed National Institutes of Health Clinical Center (CC) 2016-06-01
NCT04124393 Multicenter Evaluation of Right Colon Polyp Miss Rates Using Water Exchange Versus CO2 Insufflation https://ClinicalTrials.gov/show/NCT04124393 Recruiting Evergreen General Hospital, Taiwan 2021-05-31
NCT03405025 Radiofrequency Endoscopic Ablation With Ultrasound Guidance: a Non-surgical Treatment for Aldosterone-producing Adenomas https://ClinicalTrials.gov/show/NCT03405025 Recruiting University College, London 2021-01-28
NCT03696992 BLI, NBI or White Light Colonoscopy for Proximal Colonic Adenoma https://ClinicalTrials.gov/show/NCT03696992 Recruiting The University of Hong Kong 2020-10-30
NCT03367611 Use of iFOBT in Patients Presenting With Alarm Symptoms of Colorectal Cancer https://ClinicalTrials.gov/show/NCT03367611 Completed University of Aarhus 2019-12-31
NCT02642445 Renal Sympathetic Denervation From The Adventitia on Hypertension https://ClinicalTrials.gov/show/NCT02642445 Recruiting Henan Institute of Cardiovascular Epidemiology 2019-03-31
NCT03346954 Impact of [11C]-Methionine PET/MRI in the Detection of Pituitary Adenomas Secreting ACTH and Causing Cushing’s Disease https://ClinicalTrials.gov/show/NCT03346954 Recruiting Hospices Civils de Lyon 2020-09-11
NCT03444090 Impacts of Inspection During Instrument Insertion on Colonoscopy Quality https://ClinicalTrials.gov/show/NCT03444090 Completed Evergreen General Hospital, Taiwan 2018-06-30
NCT03344055 Endocuff-assisted Colonoscopy vs Standard Colonoscopy on Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT03344055 Completed Société Française d’Endoscopie Digestive 2018-11-15
NCT03336359 Linked Color Imaging Versus Narrow Band Imaging for Colorectal Adenoma Detection https://ClinicalTrials.gov/show/NCT03336359 Completed The University of Hong Kong 2018-09-20
NCT03333265 Primary Chemoprevention of Familial Adenomatous Polyposis With Berberine Hydrochloride https://ClinicalTrials.gov/show/NCT03333265 Recruiting Xijing Hospital of Digestive Diseases 2020-08-31
NCT03281096 A Research of Berberine Hydrochloride to Prevent Colorectal Adenomas in Patients With Previous Colorectal Cancer https://ClinicalTrials.gov/show/NCT03281096 Recruiting Xijing Hospital of Digestive Diseases 2020-09-01
NCT03274115 BLI (Blue Light Imaging) for the Histological Characterization of Colorectal Polyps https://ClinicalTrials.gov/show/NCT03274115 Completed Valduce Hospital 2017-12-01
NCT03271918 Cabergoline in Nonfunctioning Pituitary Adenomas https://ClinicalTrials.gov/show/NCT03271918 Completed University of Sao Paulo General Hospital 2017-02-01
NCT03268655 Ginger and Gut Microbiome (GINGER) https://ClinicalTrials.gov/show/NCT03268655 Active, not recruiting University of Minnesota 2020-09-30
NCT03254498 Detection in Tandem Endocuff Cap Trial https://ClinicalTrials.gov/show/NCT03254498 Completed London North West Healthcare NHS Trust 2017-04-30
NCT03243669 High Definition Endoscopy and Virtual Chromoendoscopy Versus Standard Resolution Endoscopy in Detection of Colon Polyps https://ClinicalTrials.gov/show/NCT03243669 Completed Universitaire Ziekenhuizen Leuven 2014-06-30
NCT03231917 Water Immersion and Polyp Detection: A Randomized Controlled Trial https://ClinicalTrials.gov/show/NCT03231917 Completed White River Junction Veterans Affairs Medical Center 2018-08-31
NCT03230721 ThuLEP vs. HoLEP vs. Monopolar Enucleation in Management of BPH https://ClinicalTrials.gov/show/NCT03230721 Completed I.M. Sechenov First Moscow State Medical University 2017-04-22
NCT03139942 Optical Polyp Testing for In Vivo Classification https://ClinicalTrials.gov/show/NCT03139942 Completed Imperial College London 2017-07-11
NCT01813994 Role of Statin on the Gastric Inflammation in Patients at High Risk of Gastric Cancer https://ClinicalTrials.gov/show/NCT01813994 Completed Yonsei University 2018-06-19
NCT03119168 Effect of Simethicone on Screening Colonoscopy https://ClinicalTrials.gov/show/NCT03119168 Completed Texas Tech University Health Sciences Center, El Paso 2019-04-10
NCT03072472 BowelScope: Accuracy of Detection Using ENdocuff Optimisation of Mucosal Abnormalities https://ClinicalTrials.gov/show/NCT03072472 Completed South Tyneside and Sunderland NHS Foundation Trust 2018-02-13
NCT01633333 Water Exchange Versus Carbon Dioxide for Colonoscopy https://ClinicalTrials.gov/show/NCT01633333 Completed Sorlandet Hospital HF 2013-12-31
NCT03027557 Treatment of Primary Hyperparathyroidism With Denosumab and Cinacalcet. https://ClinicalTrials.gov/show/NCT03027557 Completed Aalborg University Hospital 2019-04-01
NCT03041532 Impact of Proximal Colon Retroflexion in Colorectal Cancer Screening Programme https://ClinicalTrials.gov/show/NCT03041532 Completed Hospital del Río Hortega 2018-10-30
NCT03021135 Conventional Endoscopic Mucosal Resection vs Underwater Resection for Colorectal Non-pedunculated Colorectal Lesions https://ClinicalTrials.gov/show/NCT03021135 Recruiting Instituto do Cancer do Estado de São Paulo 2019-02-28
NCT03014687 Prophylactic Oral Antibiotics on Sinonasal Outcomes Following Endoscopic Transsphenoidal Surgery for Pituitary Lesions https://ClinicalTrials.gov/show/NCT03014687 Recruiting St. Joseph’s Hospital and Medical Center, Phoenix 2019-01-31
NCT03011736 Omission of Intact Parathyroid Hormone Testing During Surgery in Treating Patients With Primary Hyperparathyroidism https://ClinicalTrials.gov/show/NCT03011736 Completed Roswell Park Cancer Institute 2018-07-12
NCT03000361 Motorized Spiral Colonoscopy Trial: A First Feasibility Trial https://ClinicalTrials.gov/show/NCT03000361 Completed Evangelisches Krankenhaus Düsseldorf 2017-02-01
NCT02980562 Comparison of Low Volume PEG-Asc and Lower Volume PEG-Asc With Bisacodyl https://ClinicalTrials.gov/show/NCT02980562 Completed Korea University Anam Hospital 2015-09-30
NCT02978664 The Impact of Distraction on Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT02978664 Completed Dalin Tzu Chi General Hospital 2016-07-31
NCT02965703 Aspirin in Preventing Colorectal Cancer in Patients With Colorectal Adenoma https://ClinicalTrials.gov/show/NCT02965703 Recruiting National Cancer Institute (NCI) 2020-09-25
NCT02957058 PROSpective Assessment of Post EmR Recurrence https://ClinicalTrials.gov/show/NCT02957058 Recruiting Western Sydney Local Health District 2020-01-31
NCT02943070 Rezum I Pilot Study for BPH https://ClinicalTrials.gov/show/NCT02943070 Completed Boston Scientific Corporation 2013-02-28
NCT02940392 Rezum FIM Optimization https://ClinicalTrials.gov/show/NCT02940392 Completed Boston Scientific Corporation 2012-12-31
NCT02885987 Use of Accessory Device AmplifEYE During Average Risk Screening Colonoscopy to Increase Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT02885987 Recruiting Loma Linda University 2022-03-31
NCT02876133 Narrow Band Imaging Versus White Light for Colonoscopy Serrate Lesions Detection https://ClinicalTrials.gov/show/NCT02876133 Recruiting Hospital Beatriz Ângelo 2019-08-31
NCT02825524 Destruction of Residual Endo-biliary Dysplastic Buds After Endoscopic Ampullectomy https://ClinicalTrials.gov/show/NCT02825524 Completed Hôpital Cochin 2017-03-31
NCT02813824 Effect of Chemoprevention by Low-dose Aspirin of New or Recurrent Colorectal Adenomas in Patients With Lynch Syndrome https://ClinicalTrials.gov/show/NCT02813824 Recruiting Assistance Publique - Hôpitaux de Paris 2024-12-31
NCT02756754 Radiofrequency Ablation for Aldosterone-producting Adenoma in Patients With Primary Aldosteronism https://ClinicalTrials.gov/show/NCT02756754 Completed University Hospital, Toulouse 2018-10-04
NCT02750371 Effect of Irradiation of the Cavernous Sinus and the Sellar Region on Autobiographical Memory https://ClinicalTrials.gov/show/NCT02750371 Active, not recruiting University Hospital, Bordeaux 2021-07-31
NCT02737514 Comparing the ADR With Air Insufflation, Water Immersion and Water Exchange During Two-endoscopist Colonoscopy https://ClinicalTrials.gov/show/NCT02737514 Completed Dalin Tzu Chi General Hospital 2020-02-29
NCT02724306 Physical Activity Intervention With People at Increased Risk of Developing Colon Cancer https://ClinicalTrials.gov/show/NCT02724306 Completed University of East Anglia 2014-09-30
NCT02665741 Comparison of Colon Adenoma Detection Rate Using Two Distal Colonoscope Attachments https://ClinicalTrials.gov/show/NCT02665741 Completed University of California, Davis 2017-02-28
NCT02657044 EMR Versus ESD for Resection of Large Distal Non-pedunculated Colorectal Adenomas https://ClinicalTrials.gov/show/NCT02657044 Recruiting UMC Utrecht 2018-09-30
NCT02654418 Safety Study of SIC 8000 in Subjects Undergoing Endoscopic Mucosal Resection (EMR) of Colonic Lesions Equal to or Larger Than 2 cm https://ClinicalTrials.gov/show/NCT02654418 Completed CosmoTech 2017-05-31
NCT02582034 Internal Radiation Therapy for Hepatocellular Carcinomas With Therasphere: Optimized Dosimetry Versus Standard Dosimetry https://ClinicalTrials.gov/show/NCT02582034 Completed Center Eugene Marquis 2018-12-31
NCT02581475 Efficacy of Segmental Examination Twice of the Proximal Colon on Adenoma Detection https://ClinicalTrials.gov/show/NCT02581475 Completed Shandong University 2016-05-31
NCT02134925 Vaccine Therapy in Treating Patients With Newly Diagnosed Advanced Colon Polyps https://ClinicalTrials.gov/show/NCT02134925 Active, not recruiting National Cancer Institute (NCI) 2017-01-27
NCT03399045 9 Minutes for Colonoscopy Withdrawal https://ClinicalTrials.gov/show/NCT03399045 Completed Changhai Hospital 2019-07-01
NCT02540239 Premedication Simethione Improves Visibility During Bowel Cleansing for Colonoscopy https://ClinicalTrials.gov/show/NCT02540239 Completed Changhai Hospital 2016-02-29
NCT02507037 Effect of Gum Chewing on Bowel Cleansing Before Colonoscopy https://ClinicalTrials.gov/show/NCT02507037 Completed Changhai Hospital 2015-08-31
NCT01729416 Prospective Randomized Controlled Trial Comparing Water and Air Colonoscopy in a Community Based Setting https://ClinicalTrials.gov/show/NCT01729416 Completed University of California, Davis 2015-04-30
NCT02484079 Comparative Effectiveness of Hot Versus Cold Snare Polypectomy of Small Colorectal Polyps https://ClinicalTrials.gov/show/NCT02484079 Enrolling by invitation Sorlandet Hospital HF 2020-12-31
NCT02470416 Prevalence of Small Bowel Polyps in Patients With Sporadic Duodenal Adenomas https://ClinicalTrials.gov/show/NCT02470416 Active, not recruiting Western Sydney Local Health District 2018-07-31
NCT02468193 Study of Efficacy and Safety of Osilodrostat in Cushing’s Syndrome https://ClinicalTrials.gov/show/NCT02468193 Completed Novartis 2018-06-07
NCT02432599 Interest of the F18-choline as a Second Line of the Tracer for Detection of Parathyroid Adenomas https://ClinicalTrials.gov/show/NCT02432599 Completed Centre Francois Baclesse 2017-02-28
NCT02406547 Study of Narrow Band Imaging in the Characterization of Serrated Lesions https://ClinicalTrials.gov/show/NCT02406547 Completed Parc de Salut Mar 2015-10-31
NCT02374515 Safety and Efficacy of Endocuff-assisted Colonoscopy for Adenoma Detection. https://ClinicalTrials.gov/show/NCT02374515 Completed University of Naples 2016-03-31
NCT02362308 Glucose Metabolism in Subjects With Aldosterone-Producing Adenomas https://ClinicalTrials.gov/show/NCT02362308 Completed Vanderbilt University Medical Center 2020-01-31
NCT02357498 Transsphenoidal Extent of Resection Study https://ClinicalTrials.gov/show/NCT02357498 Completed St. Joseph’s Hospital and Medical Center, Phoenix 2019-02-01
NCT02331836 Endocuff-assisted Versus Cap-assisted Versus Standard Colonoscopy https://ClinicalTrials.gov/show/NCT02331836 Completed Helios Albert-Schweitzer-Klinik Northeim 2019-02-01
NCT02325635 A Prospective Trial of an Endoscopic Quality Improvement Project https://ClinicalTrials.gov/show/NCT02325635 Completed Mayo Clinic 2015-08-31
NCT02321969 Green Tea Extracts for the Prevention of Colorectal Adenomas and Colorectal Cancer https://ClinicalTrials.gov/show/NCT02321969 Completed Seoul National University Hospital 2015-05-31
NCT02292563 The Impact of Experienced Endoscopy Nurse Participation on Polyp and Adenoma Detection During Colonoscopy https://ClinicalTrials.gov/show/NCT02292563 Completed Ningbo No. 1 Hospital 2016-05-31
NCT02288962 Dopamine Agonist Treatment of Non-functioning Pituitary Adenomas https://ClinicalTrials.gov/show/NCT02288962 Recruiting St. Olavs Hospital 2021-05-31
NCT02243618 The Effect of Proton Pump Inhibitor and Polaprezinc Combination Therapy for Healing of Endoscopic Submucosal Dissection-induced Ulcer https://ClinicalTrials.gov/show/NCT02243618 Completed Yonsei University 2016-04-14
NCT02238938 Piecemeal Versus En Bloc Resection of Large Rectal Adenomas https://ClinicalTrials.gov/show/NCT02238938 Recruiting Universitätsklinikum Hamburg-Eppendorf 2020-04-30
NCT02250196 A Randomized Prospective Trial Comparing Low-volume Bowel Preparation Methods https://ClinicalTrials.gov/show/NCT02250196 Completed Korea University Anam Hospital 2013-09-30
NCT03385434 Evaluation of Endorings-2-assisted Colonoscopy: a New Accessory for Improvement of Adenoma Detection Rate? https://ClinicalTrials.gov/show/NCT03385434 Recruiting University Hospital Muenster 2021-08-30
NCT02162173 Dual Focus NBI and pCLE in FAP Related Duodenal Adenoma https://ClinicalTrials.gov/show/NCT02162173 Completed King Chulalongkorn Memorial Hospital 2013-11-30
NCT02165852 Comparison on the Efficacy of Endoscopic Snare Papillectomy With or Without Submucosal Injection https://ClinicalTrials.gov/show/NCT02165852 Completed Soon Chun Hyang University 2015-10-31
NCT02150213 Medical Safety Follow-up Study for Patients Who Received More Than 28 Days of Total Exposure to BGG492 https://ClinicalTrials.gov/show/NCT02150213 Completed Novartis 2015-09-30
NCT02135601 The Effects of the Water-exchanged Colonoscopy on Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT02135601 Completed Fourth Military Medical University 2015-07-31
NCT02084134 Peri-Operative Steroid Management in Patients https://ClinicalTrials.gov/show/NCT02084134 Completed Washington University School of Medicine 2016-11-21
NCT01312467 Trial of Metformin for Colorectal Cancer Risk Reduction for History of Colorectal Adenomas and Elevated BMI https://ClinicalTrials.gov/show/NCT01312467 Completed National Cancer Institute (NCI) 2014-03-31
NCT02727686 Post-Operative Water Load Following Transsphenoidal Pituitary Surgery https://ClinicalTrials.gov/show/NCT02727686 Completed St. Joseph’s Hospital and Medical Center, Phoenix 2018-03-01
NCT01283542 Evaluate the Efficacy and Safety of Pasireotide LAR (Long Acting Release) on the Treatment of Patients With Clinically Non-Functioning Pituitary Adenoma. https://ClinicalTrials.gov/show/NCT01283542 Completed Novartis 2017-09-12
NCT02041507 Water-aided Colonoscopy vs Air Insufflation Colonoscopy in Colorectal Cancer Screening https://ClinicalTrials.gov/show/NCT02041507 Completed Presidio Ospedaliero Santa Barbara 2016-03-31
NCT02034929 EndoCuff-assisted Versus Standard Colonoscopy for Adenoma Detection https://ClinicalTrials.gov/show/NCT02034929 Completed Helios Albert-Schweitzer-Klinik Northeim 2014-07-31
NCT03355495 R vs L Lateral Decubitus Positioning in Colonoscopy https://ClinicalTrials.gov/show/NCT03355495 Recruiting Memorial University of Newfoundland 2020-06-30
NCT01989650 The Effect of Taking Break During Colonoscopy Session on Adenoma Detection, a Prospective, Randomized Control Study https://ClinicalTrials.gov/show/NCT01989650 Completed Chinese University of Hong Kong 2013-09-30
NCT01961752 The Efficacy of Topical Bupivacaine and Triamcinolone Acetonide Injection in the Relief of Pain After Endoscopic Submucosal Dissection for Gastric Neoplasia: A Randomized Double-blind, Placebo-controlled Trial https://ClinicalTrials.gov/show/NCT01961752 Completed Yonsei University 2013-04-30
NCT01954862 Comparison of Methods to Distend the Colon During Insertion: CO2, Air Insufflation, Water-aided Colonoscopy https://ClinicalTrials.gov/show/NCT01954862 Completed Presidio Ospedaliero Santa Barbara 2014-06-30
NCT01948661 Anthocyanin Extract and Phospholipid Curcumin in Colorectal Adenoma https://ClinicalTrials.gov/show/NCT01948661 Active, not recruiting Ente Ospedaliero Ospedali Galliera 2019-09-30
NCT01925833 Adenoma Detection by Polypectomy During Both Insertion and Withdrawal https://ClinicalTrials.gov/show/NCT01925833 Completed The Catholic University of Korea 2016-07-31
NCT01917513 Prospective Trial to Compare the Clinical Efficiency of G-EYEâ„¢ HD Colonoscopy With Standard HD Colonoscopy https://ClinicalTrials.gov/show/NCT01917513 Completed Smart Medical Systems Ltd. 2016-09-30
NCT01894685 Mesalazine Effects in Sporadic Colorectal Adenoma Patients https://ClinicalTrials.gov/show/NCT01894685 Completed UMC Utrecht 2015-06-30
NCT01894191 Comparing the Adenoma Detection Rate With Air Insufflation, Water Immersion and Water Exchange https://ClinicalTrials.gov/show/NCT01894191 Completed Dalin Tzu Chi General Hospital 2015-12-31
NCT01806753 Performance of Endoscopic Submucosal Dissection According to the Sedation Method https://ClinicalTrials.gov/show/NCT01806753 Completed Yonsei University 2014-01-31
NCT01802008 Comparison of Adenoma Detection Miss Rates at Colonoscopy Associated With Different Withdrawal Times https://ClinicalTrials.gov/show/NCT01802008 Completed Stanford University 2013-08-31
NCT01789749 Soft Coagulation for the Prevention of Adenoma Recurrence https://ClinicalTrials.gov/show/NCT01789749 Completed Western Sydney Local Health District 2016-05-16
NCT01781650 A Comparison of Air Insufflation, Water Immersion and Water Exchange Colonoscopy in Diagnostic Patients https://ClinicalTrials.gov/show/NCT01781650 Completed Presidio Ospedaliero Santa Barbara 2013-09-30
NCT01780818 A Comparison of Air Insufflation, Water Immersion and Water Exchange Colonoscopy in CRC Screening https://ClinicalTrials.gov/show/NCT01780818 Completed Presidio Ospedaliero Santa Barbara 2013-11-30
NCT01778192 A Randomized Prospective Trial Comparing Polyethylene Glycol and Sodium Picosulphate With Magnesium Citrate https://ClinicalTrials.gov/show/NCT01778192 Completed Korea University Anam Hospital 2012-11-30
NCT01749722 Safety and Efficacy of the NaviAidâ„¢ G-Eye System During Colonoscopy https://ClinicalTrials.gov/show/NCT01749722 Completed Smart Medical Systems Ltd. 2013-04-30
NCT01737567 Comparison Between White Light Endoscopy and Bright Narrow Band Imaging in Diagnosis Colonic Adenomas. https://ClinicalTrials.gov/show/NCT01737567 Recruiting Western Sydney Local Health District 2020-06-30
NCT01689064 Comparison of Surgical Approach to Endoscopic Pituitary Adenoma Resection https://ClinicalTrials.gov/show/NCT01689064 Completed University of Calgary 2013-12-31
NCT01688349 Pattern of Gene Expression in Adipose Tissue From Patients With Cushing Syndrome https://ClinicalTrials.gov/show/NCT01688349 Completed Assistance Publique - Hôpitaux de Paris 2016-09-16
NCT04074642 OCT-angiography as a Pronostic Marker for Visual Impairment in Patients Undergoing Neurosurgery for Compressive Macroadenoma : a Prospective Study. https://ClinicalTrials.gov/show/NCT04074642 Recruiting Centre Hospitalier Universitaire de Nice 2020-07-31
NCT01620138 Response to Cabergoline and Pasireotide in Non-functioning Pituitary Adenomas and Resistant Prolactinomas https://ClinicalTrials.gov/show/NCT01620138 Completed Universidade Federal do Rio de Janeiro 2012-06-30
NCT03390907 Hybrid APC Assisted EMR for Large Colon Polyps https://ClinicalTrials.gov/show/NCT03390907 Active, not recruiting Milton S. Hershey Medical Center 2020-06-01
NCT01584817 A Repeated Instruction by Telephone on the Day Before Colonoscopy to Patients Undergoing Colonoscopy https://ClinicalTrials.gov/show/NCT01584817 Completed Fourth Military Medical University 2012-07-31
NCT01552200 Performance Evaluation of the NaviAidâ„¢ G-Eye System https://ClinicalTrials.gov/show/NCT01552200 Completed Smart Medical Systems Ltd. 2013-06-30
NCT01549535 Polyp Detection With The Peerscope Systemâ„¢ https://ClinicalTrials.gov/show/NCT01549535 Completed PeerMedical Ltd. 2013-03-31
NCT03943758 a Low-residue Diet for Bowel Preparation https://ClinicalTrials.gov/show/NCT03943758 Recruiting Changhai Hospital 2019-12-10
NCT01538550 Pilot Study of a National Screening Programme for Bowel Cancer in Norway https://ClinicalTrials.gov/show/NCT01538550 Active, not recruiting Cancer Registry of Norway 2028-12-31
NCT03949777 Validation of Aer-O-Scope Colonoscope System Cecal Intubation https://ClinicalTrials.gov/show/NCT03949777 Recruiting GI View Ltd. 2020-05-30
NCT01498354 Efficiency of Two Dimensional High Definition vs Three Dimensional Endoscopic Systems in Transanal Endoscopic Surgery https://ClinicalTrials.gov/show/NCT01498354 Completed Corporacion Parc Tauli 2010-10-31
NCT01483040 PeerScope B Systemâ„¢ Clinical Protocol https://ClinicalTrials.gov/show/NCT01483040 Completed PeerMedical Ltd. 2011-11-30
NCT03856957 Serrated Lesions Detection With Endocuff-assisted Colonoscopy https://ClinicalTrials.gov/show/NCT03856957 Recruiting Hospital Beatriz Ângelo 2019-03-30
NCT01422577 Diagnosis of Colonic Adenomas by Bright Narrow Band Imaging (B-NBI) https://ClinicalTrials.gov/show/NCT01422577 Completed Chinese University of Hong Kong 2012-09-30
NCT01411189 Phase III Open-labeled Study of NPO-11 in Patients Undergoing Therapeutic Upper Gastrointestinal Endoscopy https://ClinicalTrials.gov/show/NCT01411189 Completed Nihon Pharmaceutical Co., Ltd 2012-05-31
NCT03807089 Adenoma Detection Rate With a New Pediatric Colonoscope With a Short Turn Radius (Pentax Retroview) Compared With a Standard Pentax Pediatric Colonoscope https://ClinicalTrials.gov/show/NCT03807089 Completed Massachusetts General Hospital 2017-05-11
NCT03807076 Modulating the GIP System in Patients With Acromegaly Due to a Pituitary Tumor https://ClinicalTrials.gov/show/NCT03807076 Recruiting University of Copenhagen 2022-12-31
NCT01371643 Surgical Debulking of Pituitary Adenomas https://ClinicalTrials.gov/show/NCT01371643 Completed NYU Langone Health 2010-07-31
NCT01370928 Colonoscopy Screening Using a Novel Slim Colonoscope - a Randomized Controlled Trial https://ClinicalTrials.gov/show/NCT01370928 Completed Sorlandet Hospital HF 2011-06-30
NCT01366079 Dynamic Position Change in Colonic Adenoma Detection https://ClinicalTrials.gov/show/NCT01366079 Completed The Catholic University of Korea 2014-03-31
NCT01349881 S0820, Adenoma and Second Primary Prevention Trial https://ClinicalTrials.gov/show/NCT01349881 Recruiting Southwest Oncology Group 2025-07-31
NCT04441242 Ambient Lighting During Colonoscopy and Its Effect on Adenoma Detection Rate and Eye Fatigue https://ClinicalTrials.gov/show/NCT04441242 Completed Advocate Health Care 2018-06-30
NCT00582660 Evaluation of Surgically Resected Colorectal Adenomas and Carcinomas After 7 Days Pretreatment With Celecoxib https://ClinicalTrials.gov/show/NCT00582660 Completed University of Alabama at Birmingham 2008-06-30
NCT04422548 Does AI-assisted Colonoscopy Improve Adenoma Detection in Screening Colonoscopy? https://ClinicalTrials.gov/show/NCT04422548 Recruiting Chinese University of Hong Kong 2020-11-27
NCT04409990 Shear Wave Elastography of Rectal Adenomas and Cancer https://ClinicalTrials.gov/show/NCT04409990 Recruiting Vejle Hospital 2022-01-31
NCT04344886 Optimization and Individualization of Diagnostic Scintigraphy Protocol and Minimally Invasive Radio-guided Parathyroid Surgery https://ClinicalTrials.gov/show/NCT04344886 Recruiting University Hospital Ostrava 2020-11-30
NCT04312360 Preoperative Endoscopic Treatment With Fosfomycin and Metronidazole in Patients With Right-sided Colon Cancer and Colon Adenoma (MEFO-trial) https://ClinicalTrials.gov/show/NCT04312360 Recruiting Zealand University Hospital 2021-10-22
NCT04308590 Efficacy and Safety of Relacorilant in Patients With Cortisol-Secreting Adrenal Adenomas https://ClinicalTrials.gov/show/NCT04308590 Recruiting Corcept Therapeutics 2021-06-30
NCT04299425 Evaluating Impact of NIRAF Detection for Identifying Parathyroid Glands During Parathyroidectomy https://ClinicalTrials.gov/show/NCT04299425 Recruiting Vanderbilt-Ingram Cancer Center 2021-03-31
NCT04284605 Effects Exercise Training in Patients With Pituitary Adenoma https://ClinicalTrials.gov/show/NCT04284605 Recruiting Hacettepe University 2020-12-15
NCT04278118 Hypofractionated Proton Therapy for Benign Intracranial Brain Tumors, the HiPPI Study https://ClinicalTrials.gov/show/NCT04278118 Recruiting Emory University 2023-04-30
NCT04268251 Evaluation of Cavernous Sinus Invasion by Pituitary Adenoma Using Deep Learning Based Denoising MR https://ClinicalTrials.gov/show/NCT04268251 Recruiting Asan Medical Center 2021-02-28
NCT04227795 AI-assisted Detection of Missed Colonic Polyps https://ClinicalTrials.gov/show/NCT04227795 Completed The University of Hong Kong 2020-02-01
NCT04216251 PRevention Using EPA Against coloREctal Cancer https://ClinicalTrials.gov/show/NCT04216251 Active, not recruiting Massachusetts General Hospital 2021-08-31
NCT04203667 Prospective, Multicenter Study for the Evaluation of Safety and Performance of the Interscope EndoRotor® Endoscopic Mucosal Resection System for the Removal of Alimentary Tract Mucosa in the Colon https://ClinicalTrials.gov/show/NCT04203667 Completed Interscope, Inc. 2020-04-05
NCT04192565 A Prospective Investigation of the ColubrisMX ELS System https://ClinicalTrials.gov/show/NCT04192565 Active, not recruiting ColubrisMX 2020-01-31
NCT04112563 COmparison of White Light and Linked COlor Imaging for Detection of RIght COlon Polyps https://ClinicalTrials.gov/show/NCT04112563 Recruiting Société Française d’Endoscopie Digestive 2022-01-01
NCT04138030 Conventional Endoscopic Mucosal Resection Versus Cold Snare Endoscopic Mucosal Resection of Colonic Lateral Spreading Lesions - A Randomised Controlled Trial https://ClinicalTrials.gov/show/NCT04138030 Recruiting Western Sydney Local Health District 2023-10-27
NCT04107376 Inspection of the Colon Using a Retrograde Viewing Device for Detection of Colorectal Polyps https://ClinicalTrials.gov/show/NCT04107376 Recruiting University of Erlangen-Nürnberg Medical School 2019-09-30
NCT04102631 A Multicenter Study Evaluating the Effectiveness of Endo.Angel in Improving the Quality of Colonoscopy https://ClinicalTrials.gov/show/NCT04102631 Recruiting Renmin Hospital of Wuhan University 2019-11-30
NCT04040946 Trial Comparing 2 Diagnostic Strategies for Preoperative Localization of Parathyroid Adenoma in Primary Hyperparathyroidism:TEMP / CT With Tc99m-sestaMIBI or PET / CT With F18-choline in First Intention https://ClinicalTrials.gov/show/NCT04040946 Recruiting Centre Francois Baclesse 2021-09-30
NCT03990701 Primary Aldosteronism and Surgically Curable Forms in Hypertension Patients Using 11C-Metomidate https://ClinicalTrials.gov/show/NCT03990701 Recruiting Changi General Hospital 2020-06-30
NCT03979690 Feasibility Study of a Novel Single Use Robotic Colonoscopy System https://ClinicalTrials.gov/show/NCT03979690 Completed Bio-Medical Engineering (HK) Limited 2019-09-16
NCT03967756 Impact of Automatic Polyp Detection System on Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT03967756 Recruiting Changhai Hospital 2020-07-20
NCT03962868 Endoscopic Submucosal Dissection (ESD) Versus Endoscopic Mucosal Resection (EMR) for Large Non Pedunculated Colonic Adenomas: a Randomized Comparative Trial https://ClinicalTrials.gov/show/NCT03962868 Recruiting University Hospital, Limoges 2022-03-11
NCT03961893 Panoramic Screening by Complete Colonoscopy in the Management of Colorectal Adenomas https://ClinicalTrials.gov/show/NCT03961893 Recruiting Institut Paoli-Calmettes 2022-02-21
NCT03954561 Abdominal Compression Administered Early by the Colonoscopist During Water Exchange Colonoscopy https://ClinicalTrials.gov/show/NCT03954561 Enrolling by invitation Dalin Tzu Chi General Hospital 2019-09-30
NCT03952611 Three Arm Rand Trial of HD Light vs Reveal® Cap vs Endocuff Cap for Detection of Colorectal Adenomas (TRACE) https://ClinicalTrials.gov/show/NCT03952611 Recruiting Midwest Biomedical Research Foundation 2020-01-20
NCT03930771 Capecitabine and Temozolomide for Treatment of Recurrent Pituitary Adenomas https://ClinicalTrials.gov/show/NCT03930771 Active, not recruiting Weill Medical College of Cornell University 2023-09-01
NCT03922074 Outcomes of Colonoscopy With Non-anesthesiologist Administered Propofol https://ClinicalTrials.gov/show/NCT03922074 Active, not recruiting Serveis de Salut Integrats Baix Empordà 2018-12-31
NCT03908229 Trainee Participation Increases Colon Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT03908229 Completed Ospedali Riuniti di Foggia 2019-12-10
NCT03901651 Combined Forward and Retroflexion Withdrawal in the Detection of Polyps and Adenoma During Colonoscopy https://ClinicalTrials.gov/show/NCT03901651 Recruiting Instituto Ecuatoriano de Enfermedades Digestivas 2020-11-01
NCT03845933 Right Colon Polyp Miss Rates of Water Exchange and Carbon Dioxide Insufflation Colonoscopy https://ClinicalTrials.gov/show/NCT03845933 Completed Evergreen General Hospital, Taiwan 2019-10-31
NCT03826680 Modified Cormack Lehane Scores Evaluated by Laryngoscopy During Awake Versus Under General Anesthesia https://ClinicalTrials.gov/show/NCT03826680 Recruiting Istanbul University 2020-06-30
NCT03815838 Molecular Imaging of Pituitary Adenomas https://ClinicalTrials.gov/show/NCT03815838 Recruiting Cardiff University 2020-12-31
NCT03814369 AmplifEYE Colonoscopy vs Standard Colonoscopy https://ClinicalTrials.gov/show/NCT03814369 Completed Queen Elizabeth Hospital, Hong Kong 2018-06-30
NCT03783156 Polypectomy With Hot vs Cold Snare in Small Colonic Lesions https://ClinicalTrials.gov/show/NCT03783156 Completed Hospital del Río Hortega 2019-12-31
NCT03781648 Water Exchange With Narrow Band Imaging on Adenoma Detection https://ClinicalTrials.gov/show/NCT03781648 Recruiting General Hospital of Beijing PLA Military Region 2019-10-20
NCT03764007 18F-Fluorocholine for the Detection of Parathyroid Adenomas https://ClinicalTrials.gov/show/NCT03764007 Recruiting University of California, San Francisco 2020-12-31
NCT03763266 Low Residue Diet During 3 Days vs 1 Day Prior Colonoscopy https://ClinicalTrials.gov/show/NCT03763266 Completed Hospital Parc Taulí, Sabadell 2019-11-10
NCT03761667 Usefulness of NBI for Complete Endoscopic Resection of SSA/P https://ClinicalTrials.gov/show/NCT03761667 Completed Soonchunhyang University Hospital 2018-11-10
NCT03742232 Study Comparing the Bowel Cleansing Efficacy of PLENVU® Versus SELG-ESSE® Using a 2-Day Split Dosing Regimen. https://ClinicalTrials.gov/show/NCT03742232 Active, not recruiting Istituto Clinico Humanitas 2020-03-31
NCT03718351 Endoscopic Submucosal Dissection Versus Transanal Endoscopic Microsurgery For Early Rectal Neoplasms And Large Rectal Adenomas: Сomparison Of Treatment Efficacy And Safety. https://ClinicalTrials.gov/show/NCT03718351 Recruiting State Scientific Centre of Coloproctology, Russian Federation 2021-09-24
NCT03690297 Linked Color Imaging (LCI) for Colorectal Adenoma Detection https://ClinicalTrials.gov/show/NCT03690297 Completed Valduce Hospital 2019-06-21
NCT03631641 Nivolumab in Preventing Colon Adenomas in Participants With Lynch Syndrome and a History of Partial Colectomy https://ClinicalTrials.gov/show/NCT03631641 Active, not recruiting Ohio State University Comprehensive Cancer Center 2020-12-31
NCT03619122 Second Forward View Examination of Proximal Colon on Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT03619122 Completed Ningbo No. 1 Hospital 2019-05-31
NCT03560128 Endocuff Vision Colonoscopy vs. AmplifEYE Colonoscopy https://ClinicalTrials.gov/show/NCT03560128 Completed Indiana University 2018-12-18
NCT03560037 Use of a Distal Colonoscope Attachment to Increase Detection of Sessile Serrated Adenomas https://ClinicalTrials.gov/show/NCT03560037 Recruiting University of California, Davis 2020-07-01
NCT03559231 Endoscopic Resection of Non-ampullary Duodenal Adenomas: Endoscopic Mucosal Resection (EMR) vs. Endoscopic Full-thickness Resection With the ‘Duodenal Full-thickness Resection Device’ (dFTRD) https://ClinicalTrials.gov/show/NCT03559231 Recruiting Kliniken Ludwigsburg-Bietigheim gGmbH 2020-06-12
NCT03515603 Endocrine Outcome of Surgery for Pituitary Adenoma https://ClinicalTrials.gov/show/NCT03515603 Recruiting University of Ulm 2020-05-31
NCT03501849 Cold Snare Polypectomy in Combination With Optivista Imaging https://ClinicalTrials.gov/show/NCT03501849 Completed Centre hospitalier de l’Université de Montréal (CHUM) 2019-03-04
NCT03469622 EndoRings Colonoscopy for Adenoma Detection https://ClinicalTrials.gov/show/NCT03469622 Recruiting Helios Albert-Schweitzer-Klinik Northeim 2019-12-31
NCT03469310 Minimizing Narcotic Analgesics After Endocrine Surgery https://ClinicalTrials.gov/show/NCT03469310 Active, not recruiting Doctors Hospital at Renaissance 2019-12-21
NCT03462706 Quad Resection (Hot Snare vs Cold Snare vs Hot EMR vs Cold EMR) https://ClinicalTrials.gov/show/NCT03462706 Recruiting Indiana University 2020-12-31
NCT03457389 Comparison of Treatment Outcome of Cabergoline According to Target Prolactin Levels in Patients With Prolactinoma https://ClinicalTrials.gov/show/NCT03457389 Recruiting Seoul National University Hospital 2024-12-31
NCT03436004 Evaluation of Colonoscopy With a Specific Device for the Detection of Adenomas https://ClinicalTrials.gov/show/NCT03436004 Completed Puerta de Hierro University Hospital 2019-04-16
NCT03421600 Blue Laser Imaging and White Light Imaging Colonic Polyps https://ClinicalTrials.gov/show/NCT03421600 Completed Changi General Hospital 2019-07-22
NCT03418662 EndoRings Colonoscopy vs Standard Colonoscopy https://ClinicalTrials.gov/show/NCT03418662 Completed Indiana University 2018-09-13
NCT01190501 Arterial Stiffness Index as a Predictor of Surgically Correctable Primary Aldosteronism https://ClinicalTrials.gov/show/NCT01190501 Completed University Hospital, Toulouse 2014-02-28
NCT01124266 Endoscopy Nurse Participation in Adenoma Detection Rate During Colonoscopy https://ClinicalTrials.gov/show/NCT01124266 Completed Soon Chun Hyang University 2011-01-31
NCT01060982 Observation of Histological Changes in Parathyroid Adenomas Following High Intensity Focused Ultrasound (HIFU) Treatment Procedure https://ClinicalTrials.gov/show/NCT01060982 Completed Theraclion 2013-01-31
NCT01010126 Temsirolimus and Bevacizumab in Treating Patients With Advanced Endometrial, Ovarian, Liver, Carcinoid, or Islet Cell Cancer https://ClinicalTrials.gov/show/NCT01010126 Completed National Cancer Institute (NCI) 2017-03-13
NCT00939523 Targeted Therapy With Lapatinib in Patients With Recurrent Pituitary Tumors Resistant to Standard Therapy https://ClinicalTrials.gov/show/NCT00939523 Completed Cedars-Sinai Medical Center 2018-12-31
NCT00927485 Use of Curcumin for Treatment of Intestinal Adenomas in Familial Adenomatous Polyposis (FAP) https://ClinicalTrials.gov/show/NCT00927485 Completed University of Puerto Rico 2016-11-30
NCT00889525 Study of Cabergoline in Treatment of Corticotroph Pituitary Tumor https://ClinicalTrials.gov/show/NCT00889525 Completed Seth Gordhandas Sunderdas Medical College NA
NCT00859625 The Impact of Active Nurse Participation on Adenoma Detection During Routine Colonoscopy https://ClinicalTrials.gov/show/NCT00859625 Completed Yale University 2015-01-31
NCT03859479 Cold Snare Polypectomy of Non-pedunculated Colorectal Adenomas https://ClinicalTrials.gov/show/NCT03859479 Recruiting State Scientific Centre of Coloproctology, Russian Federation 2021-08-30
NCT03506321 Comparison of the Benefit of Chromoendoscopy in Addition to High Definition White Light and Narrow Band Imaging for the Prediction of Submucosal Invasive Cancer in Colonic Lesions https://ClinicalTrials.gov/show/NCT03506321 Recruiting Western Sydney Local Health District 2021-02-07
NCT02560194 Evaluation of Flexible Sigmoidoscopy Screening as an Adjunct to the National FOBT Screening Programme in Scotland https://ClinicalTrials.gov/show/NCT02560194 Completed University of Dundee 2016-05-31
NCT02032784 Prophylactic Octreotide to Prevent Post Duodenal EMR and Ampullectomy Bleeding https://ClinicalTrials.gov/show/NCT02032784 Active, not recruiting AdventHealth 2018-12-31
NCT00808743 Prevention of Progression of Duodenal Adenomas in Patients With Familial Adenomatous Polyposis https://ClinicalTrials.gov/show/NCT00808743 Completed Radboud University 2011-07-31
NCT01952418 Effect of Video Monitor Size on Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT01952418 Completed Massachusetts General Hospital 2014-12-31
NCT01574287 Anti-3-[18F]FACBC Imaging of Parathyroid Adenomas https://ClinicalTrials.gov/show/NCT01574287 Completed Emory University 2019-05-15
NCT04196088 To Compare Artificial Intelligence Software Aided Adenoma Detection in Screening Colonoscopies Versus Standard Colonoscopy Without Artificial Intelligence Software Assistance in Participants Between 50 and 75 Years of Age https://ClinicalTrials.gov/show/NCT04196088 Recruiting Docbot, Inc. 2020-11-30
NCT03847636 CryoBalloon Ablation for Treatment of Duodenal Adenomas https://ClinicalTrials.gov/show/NCT03847636 Enrolling by invitation Johns Hopkins University 2022-05-31
NCT03084133 Impact of EDUcation Strategy on Patients With COLorectal CANCER or Advanced Adenoma in the Detection of Colorectal Cancer of Their First-degree Relatives https://ClinicalTrials.gov/show/NCT03084133 Completed University Hospital, Tours 2019-01-19
NCT03286699 Lifestyle Change for Better Health https://ClinicalTrials.gov/show/NCT03286699 Recruiting University of Pittsburgh 2020-12-31
NCT03270046 The Effects of An Addition of Water Enema to PEG for Colon Preparation https://ClinicalTrials.gov/show/NCT03270046 Completed Mahidol University 2015-03-31
NCT02504164 Effect of Midazolam Premedication on the Satisfaction Levels of Patients After Endoscopic Submucosal Dissection https://ClinicalTrials.gov/show/NCT02504164 Completed Yonsei University 2015-12-31
NCT02226185 Study of Berberine Hydrochloride in Prevention of Colorectal Adenomas Recurrence https://ClinicalTrials.gov/show/NCT02226185 Completed Shanghai Jiao Tong University School of Medicine 2018-12-29
NCT02066064 G-Eye Advanced Colonoscopy For Increased Polyp Detection Rate-randomized Tandem Study With Different Endoscopist https://ClinicalTrials.gov/show/NCT02066064 Completed Smart Medical Systems Ltd. 2015-12-31
NCT03796884 Linaclotide in Treating Patients With Stages 0-3 Colorectal Cancer https://ClinicalTrials.gov/show/NCT03796884 Recruiting Thomas Jefferson University 2020-10-01
NCT01035775 Does Inspection During Insertion Improve Adenoma Yields During Colonoscopy? https://ClinicalTrials.gov/show/NCT01035775 Completed Indiana University 2010-12-31
NCT01360320 Minimizing the Risk of Metachronous Adenomas of the Colorectum With Green Tea Extract -MIRACLE- https://ClinicalTrials.gov/show/NCT01360320 Completed Martin-Luther-Universität Halle-Wittenberg 2019-05-31
NCT00773097 Study of the MUC1 Peptide-Poly-ICLC Adjuvant Vaccine in Individuals With Advanced Colorectal Adenoma https://ClinicalTrials.gov/show/NCT00773097 Completed University of Pittsburgh 2011-10-31
NCT00633620 Narrow Band Versus Conventional Endoscopic Imaging for Screening Colonoscopy https://ClinicalTrials.gov/show/NCT00633620 Completed Charite University, Berlin, Germany 2007-10-31
NCT00577083 Cap-fitted Colonoscopy: a Randomized, Tandem Colonoscopy Study of Adenoma Miss Rates https://ClinicalTrials.gov/show/NCT00577083 Completed Indiana University 2009-10-31
NCT00518349 Colonoscope Passive Bending Function https://ClinicalTrials.gov/show/NCT00518349 Completed Norwegian Department of Health and Social Affairs 2007-12-31
NCT00512850 Folic Acid in Preventing Colorectal Polyps in Patients With Previous Colorectal Polyps https://ClinicalTrials.gov/show/NCT00512850 Completed Brigham and Women’s Hospital 2004-03-31
NCT00339625 Polyp Prevention Trial https://ClinicalTrials.gov/show/NCT00339625 Completed National Institutes of Health Clinical Center (CC) 2020-05-11
NCT00298545 Effect of Vitamin D and Calcium on Genes in the Colon https://ClinicalTrials.gov/show/NCT00298545 Completed Rockefeller University 2009-05-31
NCT00282386 A Study to Evaluate the Effect of MK0966 (Rofecoxib) on the Recurrence of Colorectal Adenomas (0966-122) https://ClinicalTrials.gov/show/NCT00282386 Completed Merck Sharp & Dohme Corp. 2004-09-01
NCT00272324 Aspirin/Folate Prevention of Large Bowel Polyps https://ClinicalTrials.gov/show/NCT00272324 Completed Dartmouth-Hitchcock Medical Center NA
NCT00245492 Chromocolonoscopy for the Detection of Flat Adenomas in Routine Colorectal Cancer Screening. https://ClinicalTrials.gov/show/NCT00245492 Completed Indiana University 2008-12-31
NCT00234650 Adenoma Detection Rate With Position Change at Colonoscopy https://ClinicalTrials.gov/show/NCT00234650 Completed London North West Healthcare NHS Trust NA
NCT00220012 Effect of Folate on Colon and Blood Cells https://ClinicalTrials.gov/show/NCT00220012 Completed Rockefeller University NA
NCT00153816 Vitamin D/Calcium Polyp Prevention Study https://ClinicalTrials.gov/show/NCT00153816 Completed Dartmouth-Hitchcock Medical Center 2013-10-31
NCT00141193 Prevention of Colorectal Sporadic Adenomatous Polyps (PRESAP) https://ClinicalTrials.gov/show/NCT00141193 Completed Pfizer 2007-05-31
NCT00119912 NORCCAP: Norwegian Colorectal Cancer Prevention Trial https://ClinicalTrials.gov/show/NCT00119912 Active, not recruiting Norwegian Department of Health and Social Affairs 2036-12-31
NCT00018551 Chemoprevention With Folic Acid https://ClinicalTrials.gov/show/NCT00018551 Completed VA Office of Research and Development NA
NCT00001228 Interferon and Octreotide to Treat Zollinger-Ellison Syndrome and Advanced Non-B Islet Cell Cancer https://ClinicalTrials.gov/show/NCT00001228 Completed National Institutes of Health Clinical Center (CC) NA
NCT00001165 Combination Chemotherapy in Patients With Zollinger-Ellison Syndrome and Tumors of the Pancreas https://ClinicalTrials.gov/show/NCT00001165 Completed National Institutes of Health Clinical Center (CC) NA

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03039439 Molecular and Immunohistochemical Profiling of Tumors in Patients With Parathyroid Tumors https://ClinicalTrials.gov/show/NCT03039439 Recruiting M.D. Anderson Cancer Center 2020-11-30
NCT04444908 Development and Validation of an Artificial Intelligence-assisted Strategy Selection System for Colonoscopy Cleaning https://ClinicalTrials.gov/show/NCT04444908 Recruiting Renmin Hospital of Wuhan University 2020-08-01
NCT04369053 Prevention of Colorectal Cancer Through Multiomics Blood Testing https://ClinicalTrials.gov/show/NCT04369053 Recruiting Freenome, Inc. 2021-07-30
NCT03383159 Gut Microbiota Prediction of Metachronous Colorectal Neoplasms https://ClinicalTrials.gov/show/NCT03383159 Recruiting First Affiliated Hospital of Harbin Medical University 2020-05-30
NCT03174847 Prospective Study Assessing Blood Pressure and Other Outcomes Post-treatment in Patients With Primary Aldosteronism https://ClinicalTrials.gov/show/NCT03174847 Recruiting Changi General Hospital 2020-08-30
NCT03830593 Laparoscopic Adrenalectomy for Large Adrenal Tumors. https://ClinicalTrials.gov/show/NCT03830593 Completed Samsun Liv Hospital 2019-05-20
NCT03297996 Study of Gut Microbiome and Colorectal Tumors https://ClinicalTrials.gov/show/NCT03297996 Completed NYU Langone Health 2015-04-25
NCT03289988 Novel Blood-based Colorectal Cancer Screening Method Using Natural Killer Cell Activity and Gene Panel Expression https://ClinicalTrials.gov/show/NCT03289988 Recruiting Yonsei University 2019-06-30
NCT03234725 Analysis of New Endoscopic Features and Variable Stiffness in Colonoscopy: Prospective Randomised Trial https://ClinicalTrials.gov/show/NCT03234725 Completed Bács-Kiskun County Teaching Hospital 2018-09-30
NCT03228095 Volatiles in Breath and Headspace Analysis - Diagnostic Markers https://ClinicalTrials.gov/show/NCT03228095 Enrolling by invitation University of Latvia 2019-12-20
NCT03137277 A Study Between Two Instrument Generations to Improve Adenoma Detection in Screening Colonoscopy https://ClinicalTrials.gov/show/NCT03137277 Completed Universitätsklinikum Hamburg-Eppendorf 2016-09-30
NCT03100552 Prediction of Dysplasia Within Sessile Serrated Polyps Using Endoscopic Imaging; a Prospective Observational Study https://ClinicalTrials.gov/show/NCT03100552 Completed Western Sydney Local Health District 2017-01-01
NCT02940977 Establishment and Clinical Assessment of a Prostate Cancer (PCa) Risk Model Based on the Updated Circulating Tumor Cell (CTC) Detection Technique https://ClinicalTrials.gov/show/NCT02940977 Recruiting Xinhua Hospital, Shanghai Jiao Tong University School of Medicine 2019-03-30
NCT02859883 Evaluation of Oesogastroduodenoscopy With Vision to 245 ° (Full Spectrum Endoscopy) to View the Main Disc and Accessory https://ClinicalTrials.gov/show/NCT02859883 Completed Institut Paoli-Calmettes 2016-05-31
NCT02859870 Evaluation of the Colonoscope With Vision to 330 ° (Full Spectrum Endoscopy) in the Detection of Colorectal Adenomas https://ClinicalTrials.gov/show/NCT02859870 Completed Institut Paoli-Calmettes 2016-04-30
NCT02803697 Predictive Factors of Recurrence of Non Functioning Pituitary Adenomas : a Retrospective Study of 220 Patients in the Reims University Hospital, France https://ClinicalTrials.gov/show/NCT02803697 Completed CHU de Reims 2017-12-31
NCT02665299 Plasma ctDNA in Patients Undergoing Diagnostic Colonoscopy https://ClinicalTrials.gov/show/NCT02665299 Completed Pathway Genomics 2017-04-30
NCT02574793 Glycemic Fluctuations in Newly Diagnosed Growth Hormone-Secreting Pituitary Adenoma and Cushing Syndrome Subjects https://ClinicalTrials.gov/show/NCT02574793 Completed Huashan Hospital 2017-12-31
NCT02521727 To Investigate Risk of Colorectal Neoplasms in First-degree Relatives of Patients With Non-advanced Adenomas https://ClinicalTrials.gov/show/NCT02521727 Completed Chinese University of Hong Kong 2018-06-06
NCT02332213 Volatile Markers in Digestive Cancer https://ClinicalTrials.gov/show/NCT02332213 Completed University of Latvia 2017-06-30
NCT02306707 Outcomes of Endoscopic Resection of Mucosal and Submucosal Lesions in the Stomach https://ClinicalTrials.gov/show/NCT02306707 Recruiting Western Sydney Local Health District 2020-10-31
NCT02306603 Long-term Outcomes of Endoscopic Resection (ER) of Lesions of the Duodenum and Ampulla https://ClinicalTrials.gov/show/NCT02306603 Recruiting Western Sydney Local Health District 2020-10-31
NCT02305290 Upper GI Outcomes Following EMR https://ClinicalTrials.gov/show/NCT02305290 Recruiting Western Sydney Local Health District 2019-12-31
NCT02289053 Prevalence and Topography of Adenomas in 40-49 Year Old Patients With a Family History of Colon Cancer https://ClinicalTrials.gov/show/NCT02289053 Completed University of Michigan 2014-06-30
NCT02193646 Endoscopic Size Assessment of Advanced Adenomatous Polyps https://ClinicalTrials.gov/show/NCT02193646 Recruiting Rush University Medical Center 2019-12-31
NCT02009774 Accuracy of the Optical Diagnosis of Small Colonic Polyps Using the Nice Classification https://ClinicalTrials.gov/show/NCT02009774 Completed Technische Universität München 2015-04-30
NCT01793207 Peripheral Blood DNA Methylation Markers for the Early Detection of Colorectal Carcinoma in the Egyptian Population https://ClinicalTrials.gov/show/NCT01793207 Completed Cairo University 2015-03-31
NCT04185857 MRA and ARB Treatment in Screening of Primary Aldosteronism https://ClinicalTrials.gov/show/NCT04185857 Completed University Hospital Padova 2019-10-01
NCT01556230 Prospective Study of Clinically Nonfunctioning Pituitary Adenomas https://ClinicalTrials.gov/show/NCT01556230 Recruiting Columbia University 2020-12-31
NCT01520337 Polyp Detection Rate After Single Oral Dose of Methylene Blue MMX Modified Release Tablets Administered to Subjects Undergoing Outpatients Colonoscopy https://ClinicalTrials.gov/show/NCT01520337 Completed CosmoTech 2013-03-31
NCT01504399 Rhinological Outcomes in Endonasal Pituitary Surgery https://ClinicalTrials.gov/show/NCT01504399 Completed St. Joseph’s Hospital and Medical Center, Phoenix 2014-06-01
NCT01485133 Water Method Colonoscopy in Patients With Prior Surgery https://ClinicalTrials.gov/show/NCT01485133 Completed Fourth Military Medical University 2012-07-31
NCT01372189 Molecular Imaging of Epidermal Growth Factor Receptor in Colorectal Neoplasia Using Confocal Laser Endomicroscopy https://ClinicalTrials.gov/show/NCT01372189 Completed Shandong University 2011-07-31
NCT01593098 A Prospective Study Into the Risk of Colorectal Neoplasms in Individuals With a Family History of Advanced Adenomas (Sibling AN Study) https://ClinicalTrials.gov/show/NCT01593098 Recruiting Chinese University of Hong Kong 2024-12-31
NCT04428827 Outcome of Patients With Primary Aldosteronism https://ClinicalTrials.gov/show/NCT04428827 Recruiting Changi General Hospital 2020-09-30
NCT04425954 Evaluation of Early Retinal Vascular Modifications After Endoscopic Endonasal Pituitary Surgery https://ClinicalTrials.gov/show/NCT04425954 Completed Federico II University 2019-03-01
NCT04397120 The Factors Affecting ADR of Screening Colonoscopy https://ClinicalTrials.gov/show/NCT04397120 Completed The First Affiliated Hospital of Zhejiang Chinese Medical University 2019-12-31
NCT04378387 Ipsilateral and Contralateral Index for the Interpretation of Adrenal Vein Sampling (AVS) in Primary Aldosteronism https://ClinicalTrials.gov/show/NCT04378387 Completed University of Turin, Italy 2020-04-30
NCT04359355 Computer-aided Detection of Colorectal Polyps https://ClinicalTrials.gov/show/NCT04359355 Recruiting University of Erlangen-Nürnberg Medical School 2020-04-30
NCT04287335 Multitarget Stool FIT-DNA Study for Colorectal Cancer Early Screening in China https://ClinicalTrials.gov/show/NCT04287335 Active, not recruiting Zhejiang University 2019-12-08
NCT04260321 The AID Study 2: Artificial Intelligence for Colorectal Adenoma Detection 2 https://ClinicalTrials.gov/show/NCT04260321 Recruiting Istituto Clinico Humanitas 2020-12-31
NCT04232176 Precision of Optical Diagnosis in Polyps Between 5-15 mm and Its Implications on Surveillance. A Prospective, Multicenter Study. https://ClinicalTrials.gov/show/NCT04232176 Recruiting University Hospital Virgen de las Nieves 2021-12-01
NCT04086706 Retroflexion In The Ascending Colon Is A Costless Endoscopic Maneuver Increasing Adenoma Detection Rate https://ClinicalTrials.gov/show/NCT04086706 Completed Alexandra Hospital, Athens, Greece 2018-06-30
NCT04081701 68-Ga DOTATATE PET/MRI in the Diagnosis and Management of Somatostatin Receptor Positive CNS Tumors. https://ClinicalTrials.gov/show/NCT04081701 Recruiting Weill Medical College of Cornell University 2021-08-30
NCT04079478 The AID Study: Artificial Intelligence for Colorectal Adenoma Detection https://ClinicalTrials.gov/show/NCT04079478 Completed Istituto Clinico Humanitas 2019-12-31
NCT04071561 Prevention of Conversion in Posterior Retroperitoneal Adrenalectomy by Measuring Preoperative Anatomical Conditions https://ClinicalTrials.gov/show/NCT04071561 Completed University of Basel 2019-05-31
NCT03951324 Volumetric Laser Endomicroscopy’s (VLE) Diagnostic Accuracy Validation Study: Impact on Clinical Management Study https://ClinicalTrials.gov/show/NCT03951324 Enrolling by invitation Innovative Digestive Health Education and Research Inc 2019-12-31
NCT03832322 Adenoma Miss Rate With Water Exchange vs Carbon Dioxide Colonoscopy https://ClinicalTrials.gov/show/NCT03832322 Completed Evergreen General Hospital, Taiwan 2018-11-28
NCT03828396 Diagnosis of Colorectal Cancer and Advanced Adenoma Using Cancer-specific Methylation Signatures https://ClinicalTrials.gov/show/NCT03828396 Recruiting Shanghai Zhongshan Hospital 2019-09-30
NCT03775811 In Vivo Computer-aided Prediction of Polyp Histology on White Light Colonoscopy https://ClinicalTrials.gov/show/NCT03775811 Recruiting Hospital Clinic of Barcelona 2020-06-23
NCT03737591 The Implication of Plasma ctDNA Methylation Haplotypes in Detecting Colorectal Cancer and Adenomas https://ClinicalTrials.gov/show/NCT03737591 Recruiting Fudan University 2019-12-31
NCT03663062 ObeSity Related Colorectal Adenoma Risk https://ClinicalTrials.gov/show/NCT03663062 Recruiting South Tyneside and Sunderland NHS Foundation Trust 2019-07-01
NCT03624114 Prediction of Sphenoid Septation in MRI Compared With CT and Intraoperative Findings During Endoscopic Pituitary Adenoma Surgery https://ClinicalTrials.gov/show/NCT03624114 Recruiting University Hospital, Basel, Switzerland 2020-12-31
NCT03551379 A Double Balloon Endoscopic Platform for ESD https://ClinicalTrials.gov/show/NCT03551379 Completed Lumendi, LLC 2018-03-09
NCT03494543 Endoscopic Papillectomy for Ampullary Adenomas https://ClinicalTrials.gov/show/NCT03494543 Completed Arcispedale Santa Maria Nuova-IRCCS 2015-12-31
NCT03474237 A Prospective Cohort Study for Patients With Adrenal Diseases https://ClinicalTrials.gov/show/NCT03474237 Enrolling by invitation Seoul National University Hospital 2027-12-31
NCT03471793 The Australian Colonic Large Sessile Lesion Endoscopic Resection Study https://ClinicalTrials.gov/show/NCT03471793 Recruiting Western Sydney Local Health District 2027-02-28
NCT03471403 Cold Snare Polypectomy for Duodenal Adenomas in Familial Adenomatous Polyposis https://ClinicalTrials.gov/show/NCT03471403 Recruiting Western Sydney Local Health District 2020-10-10
NCT03442738 A Prospective Randomized Comparison of the Adenoma Detection Rate With a Disposable Cap (ENDOCUFF VISION®) https://ClinicalTrials.gov/show/NCT03442738 Recruiting Universitätsklinikum Hamburg-Eppendorf 2019-12-31
NCT03442270 Detection Rate of Serrated Adenomas in Screening Colonoscopy https://ClinicalTrials.gov/show/NCT03442270 Completed TriHealth Inc. 2018-11-07
NCT01043523 Liver MRI With Primovist/Eovist in Pediatric Subjects Who Are Suspected or Have Focal Liver Lesions. https://ClinicalTrials.gov/show/NCT01043523 Completed Bayer 2013-04-30
NCT00927680 Familial Colorectal Cancer Registry in Hispanics https://ClinicalTrials.gov/show/NCT00927680 Recruiting University of Puerto Rico 2020-12-31
NCT00860665 Case Volume and Adenoma Rate During Screening Colonoscopy https://ClinicalTrials.gov/show/NCT00860665 Completed Charite University, Berlin, Germany 2008-03-31
NCT00843375 Evaluation of Stool Based Markers for the Early Detection of Colorectal Cancers and Adenomas https://ClinicalTrials.gov/show/NCT00843375 Recruiting University of Michigan Rogel Cancer Center 2022-03-31
NCT04121988 Diagnostic Yield of Deep Learning Based Denoising MRI in Cushing’s Disease https://ClinicalTrials.gov/show/NCT04121988 Recruiting Asan Medical Center 2021-02-28
NCT01433809 Biomarkers to Distinguish Benign From Malignant Thyroid Neoplasm https://ClinicalTrials.gov/show/NCT01433809 Completed Mayo Clinic 2013-05-31
NCT01786213 Training Effects in Colonoscopy https://ClinicalTrials.gov/show/NCT01786213 Completed Technische Universität München 2014-01-31
NCT00001452 Defining the Genetic Basis for the Development of Primary Pigmented Nodular Adrenocortical Disease (PPNAD) and the Carney Complex https://ClinicalTrials.gov/show/NCT00001452 Completed National Institutes of Health Clinical Center (CC) NA
NCT02819492 Side Specific Withdrawal Times for Colonoscopy: Impact on Adenoma Detection in the Proximal and Distal Colon https://ClinicalTrials.gov/show/NCT02819492 Completed Technische Universität München 2016-10-31
NCT04146662 Faecal Immunochemical Test and Urine Volatile Compounds in Adenoma Detection https://ClinicalTrials.gov/show/NCT04146662 Recruiting University Hospitals Coventry and Warwickshire NHS Trust 2020-09-30
NCT01465672 Copeptin as a Diagnostic Marker in the Management of Neurosurgical Patients With Disturbance of Water Homeostasis https://ClinicalTrials.gov/show/NCT01465672 Completed University Hospital, Basel, Switzerland 2013-12-31
NCT03919487 Surrogate Quality Indicators for Adenoma Detection Rate (ADR) https://ClinicalTrials.gov/show/NCT03919487 Recruiting Soonchunhyang University Hospital 2019-05-31
NCT03583528 DOTATOC PET/CT for Imaging NET Patients https://ClinicalTrials.gov/show/NCT03583528 Recruiting British Columbia Cancer Agency 2023-12-31
NCT00461188 Genetics of Endocrine Tumours - Familial Isolated Pituitary Adenoma - FIPA https://ClinicalTrials.gov/show/NCT00461188 Recruiting Barts & The London NHS Trust 2099-04-30
NCT00427817 PRO-STATE:Search for a Protein Profile Corresponding to Fast-developing Lesions and Characterization of Implicated Proteins in Prostate Carcinoma https://ClinicalTrials.gov/show/NCT00427817 Completed University Hospital, Grenoble 2009-01-31
NCT00339950 Colorectal Neoplasia Screening With Colonoscopy in Asymptomatic Women at Regional Navy/Army Medical Centers: The CONCeRN Trial https://ClinicalTrials.gov/show/NCT00339950 Completed National Institutes of Health Clinical Center (CC) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT04158284 Multicenter Registry for Patients With Childhood.Onset Craniopharyngioma, Xanthogranuloma, Cysts of Rathke’s Pouch, Meningioma, Pituitary Adenoma, Arachnoid Cysts https://ClinicalTrials.gov/show/NCT04158284 Recruiting Klinikum Oldenburg gGmbH 2021-03-31
NCT03361904 Colonoscopic Adenoma and Advanced Neoplasia Detection Rates According to Age https://ClinicalTrials.gov/show/NCT03361904 Completed Société Française d’Endoscopie Digestive 2016-12-31
NCT03089268 Molecular and Histological Characteristics of Serrated Lesions of the Colon https://ClinicalTrials.gov/show/NCT03089268 Active, not recruiting Hospital Universitario La Fe 2027-01-31
NCT03031704 French Register of Duodenal Adenomas Characterization and Evaluation of Endoscopic Mucosectomy https://ClinicalTrials.gov/show/NCT03031704 Recruiting Assistance Publique Hopitaux De Marseille 2021-01-09
NCT02081742 Comparative Study of Colon Capsule and Virtual Colonoscopy (VICOCA) https://ClinicalTrials.gov/show/NCT02081742 Completed Hospital Clinic of Barcelona 2016-06-30
NCT01824953 Long-term Follow-up Prognosis of Atrophic Gastritis After 3 Years https://ClinicalTrials.gov/show/NCT01824953 Completed Konkuk University Medical Center 2013-08-31
NCT01770405 Clinical Registry of nCLE in Masses and Cystic Tumors of the Pancreas, Lymph Nodes, Submucosal Lesions of the GI Tract https://ClinicalTrials.gov/show/NCT01770405 Completed Mauna Kea Technologies 2016-12-21
NCT04111601 BLI Based Adenoma Surveillance Strategy https://ClinicalTrials.gov/show/NCT04111601 Recruiting Portsmouth Hospitals NHS Trust 2020-08-01
NCT03803891 Endoscopic Full-Thickness Resection In Colon https://ClinicalTrials.gov/show/NCT03803891 Recruiting Fundació Institut Germans Trias i Pujol 2020-01-31
NCT03688906 AI-EMERGE: Development and Validation of a Multi-analyte, Blood-based Colorectal Cancer Screening Test https://ClinicalTrials.gov/show/NCT03688906 Completed Freenome, Inc. 2019-11-25
NCT03676075 A Multi-center Trial to Establish a Model for the Early Diagnosis of Colorectal Cancer by the Detection of 5-hydroxymethylcytosine (5-hmC) in Plasma Cell-free DNA https://ClinicalTrials.gov/show/NCT03676075 Recruiting Fudan University 2019-06-30